98 triton no power lifters klanging in high gear good fire from plugs and injectors working, passinger side #2 & #3 plug fouling out, changed cam sinser, plugs, wires,injector cleaner, eng lite stays on all the time with no code? going crazy i think its in the cpu plug or injector timing? Help Anyone?

If the check engine light is on, there is a code.

knock sensor code, put in a new sensor code still there so i think its trying to tell me that the knock sensor trying to keep the lefters from klanging but it can't so it gives me the code.

I guse im going to have to take it all apart to get to the crankshaft sensor trigger wheel to see if i lost a tooth,